baber/WOPTO huggingface dataset:
Patent KR-20070111881-A (KR)
Title: Welding type showerhead
Inventor: KIM YONG JIN
IPC: H01L21/205
Filed: 2006-05-19
Abstract: A welding type shower head is provided to prevent deformation of a plate and gas leakage by welding a bottom plate and an intermediate plate, and to reduce particles by forming an unevenness on the bottom plate to increase a contact area of the shower head. A first gas supply hole(73) connected to a first gas supply tube(53) and a second gas supply hole(74) connected to a second gas supply tube(54) are installed on a top plate(70). An intermediate plate(80) is joined closely to the bottom portion of the top plate. A first gas diffusion part(85) in which gas flowed in through the first gas supply hole is diffused, is formed at upper portion of the intermediate plate. A plurality of first penetration holes(86) interconnected to the first gas diffusion part, and an upper protrusion part(80) on which a distribution hole(84) interconnected to the second gas supply hole is formed, are installed at the intermediate plate. A bottom plate(90) is joined closely to the intermediate plate. The bottom plate comprises a second gas diffusion part(96), a second distribution hole(94) and a plurality of bottom protrusions.
Patent KR-20070119142-A (KR)
Title: Ink-jet printer head
Inventor: KIM SUNG JIN
IPC: B41J2/135
Filed: 2006-06-14
Abstract: An inkjet printer head having a parallel type nozzle is provided to reduce the size of an inkjet printer head by arranging ink injection holes of a nozzle plate in parallel to each other and arranging plungers for opening/closing the ink injection holes in parallel to each other. An inkjet printer head having a parallel type nozzle comprises a nozzle plate(1) formed with a plurality of ink injection holes arranged in parallel to each other. A nozzle block(2) is closely coupled with the nozzle plate(1) and has an opening at one side thereof. At least one ink supply pipe(3) is formed at one side of the nozzle block(2). A plunger reciprocates in the nozzle block(2) and opens/closes ink injection holes of the nozzle plate(1). A cylindrical pipe guides movement of the plunger and is coupled with the nozzle block(2). A compression spring passes through the plunger and returns the plunger to the original position. A coil is formed outside the pipe to operate the plunger.
Patent KR-20060079787-A (KR)
Inventor: FURUI GEN
IPC: G02B5/02
Filed: 2006-06-20
Abstract: 본 발명은 표면요철에 의해 발생하는 섬광 강도의 정량적 파악을 가능하게 하는 것으로서, 백색광원(1, 4)으로부터의 빛을 매트릭스필터(2, 5)를 통하여 대상물(3) 표면으로 입사시켜서 대상물(3)로부터의 반사광 또는 투과광을 CCD카메라(6)로 촬영하여 컴퓨터(7)에 데이터로서 저장하고, 저장된 빛의 휘도분포의 화상처리를 행하여 휘도분포의 분산의 표준편차를 구하고, 구한 표준편차치를 대상물의 섬광치로 하여 섬광치가 소정치 이하인지 아닌지에 따라 대상물의 성능을 평가하는 것이다. 
       
     섬광, 방현성 필름, 휘도분포
Patent KR-20080004239-A (KR)
Title: A method of controlling quality test plan for a ship production
Inventor: SHIN SANG HO
IPC: G06Q10/06
Filed: 2006-07-05
Abstract: A method for constructing a system for managing quality test plan in shipbuilding is provided to systemize and manage quality related documents via knowledge management, constructing promotion of cooperative companies and an assessment system, and performing unified process of requests of a ship owner. A method for constructing a system for managing quality test plan in shipbuilding comprises the following steps. The system makes general information on a project and notifies related classification society of the general information on the project. The system requests a ship owner and the classification society to approve standard test items for setting the test items for each project. The system negotiates on requests of the ship owner generated in the test item approval process, and reflects the requests of the ship owner on the standard test. The system generates standard test items of a ship body, designs, painting or non-destructive test for each project. The system determines whether the test is performed for articles of equipments and materials. The system adjusts and determines the standard test on the equipments and materials.
Patent KR-20070008420-A (KR)
Title: Multi-graphics processor system, graphics processor and rendering method
Inventor: HIROI TOSHIYUKI
IPC: G06T15/00
Filed: 2006-07-11
Abstract: A multi-graphics processor system, a graphics processor and a rendering method are provided to enable the first and second graphic processing units, which differ in a processing function and a memory bandwidth, to perform processes suitable for each of them, thereby removing redundancy in system configuration by simplifying video outputs, and performing efficient rendering by increasing the number of graphics processors. A multi-graphics processor system comprises the first graphics processor(100) and the second graphics processor(200), wherein data provided from the first graphics processor(100) to the second graphics processor(200) are processed by the second graphics processor(200), and are returned to the first graphics processor(100) before being outputted as a video signal from a video output terminal(134) installed in the first graphics processor(100). The first graphics processor(100) has a digital video output interface(220) for protecting the security of video signals, and the video signal outputted from the video output terminal(134) is outputted to the outside through the digital video output interface(220).
Patent KR-20060116763-A (KR)
Title: Chain - conveyer of having change direct roller
Inventor: LEE SANG SU
IPC: B65G47/52
Filed: 2006-07-14
Abstract: A chain type conveyor with direction converting rollers is provided to enable mass-production thereof by simplifying the structure of the direction converting rollers. A conveyor includes a chain type conveyor(20), a pair of brackets, and direction converting rollers(70). The chain type conveyor linearly feeds an article positioned when the chain type conveyor is driven by a drive unit. The chain type conveyor includes a plurality of chain plates which are foldably connected to each other. The lower side of the bracket is fixed to the outer surface of the chain plate so as to be symmetrical to the front and rear sides. A fixation piece on the upper side of the bracket is slantly formed. The direction converting rollers convert the direction of the article with a frictional rotating force.
Patent KR-20080007950-A (KR)
Title: Brightness enhancement film, light guide plate, back light unit and liquid crystal display device
Inventor: PARK YOUNG HEE
IPC: G02F1/13357
Filed: 2006-07-19
Abstract: A brightness reinforcing film, a light guide panel, a back light unit including the same, and an LCD(Liquid Crystal Display) including the same are provided to form an asymmetrical prism structure on a brightness reinforcing film or a light guide panel, thereby increasing the brightness at the side. A light guide panel(10) guides the light beam offered from a light source. A brightness reinforcing film(50) is located at the upper portion of the light guide panel and has a prism structure. When a perpendicular line is drawn downwardly from the vertex of the prism structure, the angles between both sides of the prism structure and the perpendicular line are different from each other. Two or more prism structures are formed in parallel toward a direction. A diffusion film(30) is located between the brightness reinforcing film and the light guide panel. A protective film(31) is located at the upper side of the brightness reinforcing film. An LCD panel displays an image by the light beam offered from the back light unit.
Patent KR-20080008473-A (KR)
Title: Ear-phone
Inventor: KIM JAE HOON
IPC: H04R7/00
Filed: 2006-07-20
Abstract: An ear-phone is provided to improve user's convenience by allowing a user to control the position and angle of a diaphragm through an external operation unit while wearing the ear-phone. An ear-phone includes a speaker unit(130') which includes a housing(132), a diaphragm(134'), an operation unit(136), and an interlock connection unit(138). The housing forms a body, and has a plurality of minute sound holes(132a) at the front surface thereof to discharge sound outside. The diaphragm is moved inside the housing, and generates sound by vibrating. The operation unit is placed at the rear side of the housing to be exposed outside, and is operated by a user. The interlock connection unit is placed inside the housing to connect the operation unit and the diaphragm, and moves the diaphragm by being interlocked according to the operation of the user.
Patent KR-20070016952-A (KR)
IPC: G02F1/1343
Filed: 2006-07-27
Abstract: 시인성 및 투과율을 향상시킨 액정 표시 장치를 제공한다. 액정 표시 장치는 화소 영역에 위치하며 소정 간격 이격되어 서로 평행하게 배열되어 있는 다수개의 서브 전극과 각 서브 전극을 전기적으로 연결하는 연결 전극을 포함하는 제 1 전계 형성 전극 및 제 1 전계 형성 전극을 덮는 제 1 방향으로 러빙된 제 1 배향막을 포함하는 제 1 표시판, 서브 전극과 대응되는 위치에 서브 전극의 폭 이상의 폭을 갖는 다수개의 개구부를 포함하는 제 2 전계 형성 전극 및 제 2 전계 형성 전극을 덮는 제 2 방향으로 러빙된 제 2 배향막을 포함하는 제 2 표시판 및 제 1 및 제 2 표시판 사이에 형성된 액정층을 포함한다. 
       
     액정 표시 장치, 시인성, 배향막, 유전율 이방성
Patent KR-20080011952-A (KR)
Title: Magneto-rheological continuous damping control damper with inserting type sensor
Inventor: PARK JAE WOO
IPC: F16F6/00
Filed: 2006-08-01
Abstract: A continuous damping control damper embedded in a sensor using a magneto-rheological fluid is provided to plate copper in grooves formed in the outer circumference of a hollow piston rod formed at a preset interval. A cylinder tube has a predetermined size and contains a magneto-rheological fluid. A hollow piston rod(20) is inserted into the cylinder tube and has an outer peripheral surface plated with nonmagnetic metals at a predetermined interval. A rod guide assembly is coupled to the upper portion of the cylinder tube to guide the hollow piston rod. A former(10) is fixedly installed on the upper portion of the rod guide assembly to measure the variation of the hollow piton rod, in a state in which a sine wave input coil(12), a cosine input coil(14), and an output coil(16) are wounded. A piston valve assembly is coupled to the lower end of the hollow piston rod. The piston valve assembly generates an electromagnetic field due to the power applied from an external device while moving back and forth in the cylinder tube, so that the velocity of the magneto-rheological fluid is adjusted.
Patent KR-20080012516-A (KR)
Title: Controlling method for multi-type air conditioning system
Inventor: SIM JAE HOON
IPC: F24F1/00
Filed: 2006-08-03
Abstract: A controlling method for a multi-type air conditioning system is provided to maintain the optimal condition of the inside by minimizing indoor units in stand-by condition. A controlling method for a multi-type air conditioning system comprises the step of rapidly switching to an operating mode to increase airflow of the other indoor unit if at least one of plural indoor units installed at plural indoor spaces is in stand-by condition. The stand-by condition is the condition in which the indoor units are not operated to approach to the setting temperature. The switch of operating mode is simultaneously executed when every indoor unit is in the stand-by condition. The refrigerants supplied toward the indoor units which are maintained in the stand-by condition stream into the other indoor unit. The airflow of the indoor units is maximized. The plural indoor units are connected to one single condensing device.
Patent KR-20080012646-A (KR)
Title: Media processing system and control method thereof
Inventor: KIM CHANG HOON
IPC: H04N5/445
Filed: 2006-08-04
Abstract: An image processing apparatus and a control method thereof are provided to recognize the connection state of plural external devices and whether an image signal is inputted through an OSD(On Screen Display) menu, improving user's convenience. An image processing apparatus comprises plural input terminals(10a-10d), a sync signal detector(12), an image processor(14) and a control unit(17). The plural input terminals are connected to plural external devices for outputting image signals including sync signals. The sync signal detector detects the sync signals of the image signals. The image processor performs the image processing of the image signals. The control unit controls the image processor to display a result about whether to input the image signals according to whether the sync signal is detected.
Patent KR-20080018399-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: G02B5/20
Filed: 2006-08-24
Abstract: A plasma display panel is provided to reduce a halation effect by using a protective layer colored with a dark color. A front substrate(15) is arranged in a constant interval from a rear substrate(10). An address electrode(11) is extended in a first direction on the rear substrate. A barrier rib(13) is formed in a space between the front and rear substrates in order to define discharge cells. The barrier rib is colored with a first color. A display electrode(16) is extended in a second direction crossing the first direction. A front dielectric layer(17) is formed to cover the display electrode. The front dielectric layer is colored with a second color. A protective layer(18) is formed to cover a front dielectric layer and is colored with a third color. A filter(111) is formed on an outer surface of the front substrate. The filter includes a light guide(111a) having a light receiving surface and a light transmitting surface, and an external light reflection prevention member(111b) adjacent to the light guide. The external light reflection prevention member is colored with a fourth color. The subtraction mixture relationship is formed between three or more colors selected from the first to fourth colors.
Patent KR-20070118524-A (KR)
Title: Hands free
Inventor: GIM YEONG MAN
IPC: B60R11/02
Filed: 2006-09-01
Abstract: A hands free device for automobile is provided to improve user convenience during driving by attaching a connection plug to a supporter base to be rotated by 180 degree. A hands free device for automobile comprises an unplugged base(2) and an unplugged height control bolt(9). The unplugged base, whereto a connection plug is attached, is attached to a supporter base(5). The unplugged base rotates at left and right angles of 90° to be adjusted to the position of an ear microphone jack of a mobile phone(3). The unplugged height control bolt controls movement of the connection plug according to the thickness of the mobile phone.
Patent KR-20070089030-A (KR)
Title: Polymer for forming anti-reflective coating layer and composition containing the same, and method for producing semiconductor device pattern using the same
Inventor: KIM SEONG JU
IPC: G03F7/075
Filed: 2006-09-06
Abstract: A polymer for forming an anti-reflective coating layer, a composition containing the polymer and a method for producing a semiconductor device pattern using the composition are provided to be used as a mask in the etching of a hard mask layer used to prevent pattern collapse in the process for forming an ultrafine pattern of a semiconductor device. A polymer comprises a silicone-based polymer represented by the formula(1) for forming an anti-reflective layer which absorbs exposing radiation reflected from a layer to be etched on a semiconductor substrate. The composition for forming an anti-reflective layer comprises the silicone polyamic acid represented by the formula(1), a melamine derivative, a thermal acid generating agent and an organic solvent. The melamine derivative is added in an amount of 2 to 20 parts by weight of the silicone polyamic acid and the thermal acid generating agent is used in an amount of 2 to 20 parts by weight of the silicone polyamic acid.
Patent KR-20080024857-A (KR)
Title: Slitter ball valve
Inventor: RU KWANG HO
IPC: F16K5/08
Filed: 2006-09-15
Abstract: A slitter ball valve is provided to enhance product quality by perfectly removing foreign materials of gas in general liquid and to be easily assembled and washed with a single structure. A slitter ball valve includes a valve body(100), a motor(40), an upper sealing(20), a lower sealing(25), and a slitter(60). The valve body has a ball(30) to open and close a path. A containing space is formed between upper plates(70) of the valve and lower plates(80) of the valve to contain the ball. The motor rotates the ball. The upper sealing is formed to seal a predetermined space between the upper plates of the valve and both side surfaces of an upper part of the ball. The lower sealing in formed to seal a predetermined space between the lower plates of the valve and both side surfaces of a lower part of the ball. The slitter is formed on a lower surface of the ball and connects a space between the lower plates of the valve.
Patent KR-20080024862-A (KR)
Title: Thermal expansion valve for high pressure
Inventor: LEE DAE WOONG
IPC: F25B41/06
Filed: 2006-09-15
Abstract: A high pressure expansion valve is provided to prevent refrigerant flow noise caused by sudden pressure change, since a refrigerant is expanded within an expansion valve by multiple times for reducing its pressure gradually. A high pressure expansion valve(100) comprises a body unit(10), a head portion(20), a rod(30), an elastic member(40), a ball(50), and a pressure reducing unit. The body unit comprises a first passage(11) having one end with a first inlet port(11a) in connection with a gas cooler(200), and the other end with a first outlet port(11b) in connection with an inlet of an evaporator(300), and a second passage(12) spaced away from the first passage, having one end with a second inlet port(12a) in connection with an outlet of the evaporator, and the other end with a second outlet port(12b) in connection with a compressor(400). The head portion comprises a temperature reducing chamber(21) mounted on the upper side of the body unit for filling refrigerant therein, a diaphragm(22) and a plate(23) for displacement in vertical direction according to the expansion and contraction of the refrigerant. The rod whose end portion passing the second passage and extending to the first passage, axially reciprocates according to the amount of displacement of the diaphragm and the plate. The elastic member is mounted on the first passage to exert elastic force on the rod side. The ball, disposed between an end portion of the rod and the elastic member, reduces pressure of the refrigerant by adjusting a cross-sectional area of a first orifice(13) of the first passage. The pressure reducing unit, comprising a second orifice(14) with the cross-sectional area of the first inlet port reduced, is mounted at the first inlet port of the first passage for primarily reducing the pressure of the refrigerant.
Patent KR-20080026947-A (KR)
Title: Co2 air-con system
Inventor: PARK SUNG IL
IPC: B60H1/32
Filed: 2006-09-22
Abstract: A CO2 air conditioner is provided to mount gas coolers immediately after grille of a vehicle front bumper and an inner heat exchanger in a dead zone influenced by the introduced air rarely, thereby improving heat exchange efficiency and reducing a space occupied by the CO2 air conditioner. A CO2 air conditioner includes gas coolers(20) mounted immediately after grille(2) at a front part of a vehicle. An inner heat exchanger(50) is mounted immediately after a vehicle front bumper(1), wherein air is not introduced into this position by the vehicle front bumper. The gas coolers and the inner heat exchanger are mounted integrally. The grille is formed at upper and lower parts of the bumper and the gas coolers are mounted immediately after the grille, wherein the inner heat exchanger is unified between the gas coolers.
Patent KR-20080030700-A (KR)
Title: Jelly-roll of structure wrapped outside by masking-tape and secondary battery employed with the same
Inventor: JEUNG SANG HUN
IPC: H01M2/02
Filed: 2006-10-02
Abstract: A jelly roll whose outer surface surrounded with a protection tape is provided to prevent the jelly roll from being unwound during repeated charge/discharge cycles due to expansion and shrinking, and to minimize defects during the manufacture of batteries. A jelly roll is obtained by winding a cathode sheet and an anode sheet with a separator interposed therebetween, or by compressing the wound structure after the winding. A protection tape(200) is attached so as to surround the outer surface of the jelly roll including the winding end. Both ends of the protection tape are overlapped and joined with each other. The protection tape has a bottom extension(210) extending from the bottom end of the jelly roll by a predetermined length, and the bottom extension is bent toward the center of the bottom surface of the jelly roll.
Patent KR-20080030889-A (KR)
Title: Mutant dna polymerases and their genes
Inventor: LEE JUNG HYUN
IPC: C12N15/52
Filed: 2006-10-02
Abstract: Mutant DNA polymerases are provided to change both of exonuclease activity and inosine sensing function in normal DNA polymerases isolated from Thermococcus sp., so that the mutant DNA polymerases are useful in polymerase chain reaction(PCR) using primers containing inosine. The mutant DNA polymerase contains 91st-106th amino acids and 205th-220th amino acids in the amino acid sequence of SEQ ID NO:1; 91st-106th amino acids, 133rd-148th amino acids, 205th-220th amino acids and 300th-315th amino acids in the amino acid sequence of SEQ ID NO:2; or 91st-106th amino acids, 107th-122nd amino acids, 133rd-148th amino acids, 205th-220th amino acids and 300th-315th amino acids in the amino acid sequence of SEQ ID NO:3. A gene encodes the mutant DNA polymerase having the amino acid sequence of SEQ ID NO:1, SEQ ID NO:2 or SEQ ID NO:3. A recombinant vector contains the gene encoding the amino acid sequence of SEQ ID NO:1, SEQ ID NO:2 or SEQ ID NO:3. A transformed host cell is produced by the recombinant vector.
Patent KR-20080033737-A (KR)
Title: Herb extracts and functional food using the same for detoxification and alcoholysis
Inventor: KIM GWANG SOO
IPC: A23L33/00
Filed: 2006-10-13
Abstract: A medicinal herb extract for the prevention and relief of hangover and a functional food using the extract are provided to prevent the internal organ damage due to alcohol ingestion and remove hangover. A medicinal herb extract for the prevention and relief of hangover comprises: 25~75wt.pt. of oak tree, 30~90wt.pt. of pine needles, 6~18wt.pt. of licorice, 30~90wt.pt. of arrow root, 6~18wt.pt. of Thuja orientalis, 6~18wt.pt of mugwort, 1~3wt.pt. of Lonicerae flos, and 2~6wt.pt. of Chinese quince. The medicinal herb extract is prepared by the steps of: mixing the medicinal herbs and refined water in a weight ratio of 1:50~150; performing extraction at 20~40°C for 24hr or more; performing extraction at 40~80°C for 24hr or more; and heating the extract at 100°C to collect steam from the vaporized extract. A functional food using the medicinal herb extract is in the form of tablets, granules, soft capsules, or liquid medicines.
Patent KR-20080035388-A (KR)
Title: Methods and system for checking connectivity of lable swtiched path in gmpls based network
Inventor: KIM YOUNG HWA
IPC: H04L12/26
Filed: 2006-10-19
Abstract: A method and a system for checking connectivity of an LSP(Label Switched Path) of a physical layer in a GMPLS(Global Multi-Protocol Label Switching)-based network are provided to enable a client and a network equipment to request verification of a path to thus perform checking of connectivity in the same manner regardless of a request position. When a node constituting a client or a network requests checking of connectivity, an L1-LSP connectivity starts to be checked(30). The network node collects information about an FA(Forwarding Adjacency)-LSP layer structure within a network(31). The network node selects one of a plurality of data links constituting a single LSP based on the information about the FA-LSP layer structure(32). The network node checks connectivity of the corresponding path by transmitting/receiving connectivity checking packets with respect to the selected path(33). When the checking of the connectivity with respect to data links is completed, connection resources are restored to a state before checking(34).